PHP | Imagick trimImage() Function

The Imagick::trimImage() function is an inbuilt function in PHP which is used to remove the edges from the image.

Syntax:

bool Imagick::trimImage( $fuzz )

Parameters: This function accepts single parameter $fuzz. The fuzz member of image defines how much tolerance is acceptable to consider two colors as the same. This parameter represents the variation on the quantum range.

Return Value: This function returns True on success.

Errors/Exceptions: This function throws ImagickException on error.

Below program illustrates the Imagick::trimImage() function in PHP:

Program:

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?php
  
// Create an Imagick object
$imagick = new Imagick(
  
// Trim the image.
$imagick->trimImage(0);
  
// Ouput the image
header("Content-Type: image/" . $imagick->getImageFormat());
echo $imagick;
?>

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Output:
trim image

Related Articles:

Reference: http://php.net/manual/en/imagick.trimimage.php



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